Description
Blue Sea 1046 48V Dual USB Charger | Boat Supply Store
Engineered for demanding 48V DC marine electrical systems, this dual USB charger provides essential mobile device power in harsh maritime environments. It delivers a total of 4A DC output and accepts an input voltage range of 32-64V DC. The unit features intelligent device recognition for optimized charging and includes a spring-hinged lid for robust protection against moisture and debris, making it ideal for offshore fishing vessels operating in the Gulf of Mexico.
Key Features
- Intelligent Charging automatically optimizes power delivery to connected devices.
- 48V System Compatibility specifically designed for unique voltage requirements.
- Robust Protection includes reverse polarity, short circuit, and thermal overload safeguards.
- Moisture and Debris Shielding provided by a spring-hinged lid.
- Marine-Grade Durability ensured by a conformal coated circuit board.
- Reduced Electronic Interference through internal filtering.
- Universal Fitment mounts in a standard 1-1/8" panel hole.
- Optimized for 48V Applications ideal for golf carts and specific marine setups.
Specifications
| Product Specifications | |
|---|---|
| Input Voltage Range | 32-64V DC |
| Total DC Output | 4A |
| USB Ports | USB 2.0 Type A |
| Protection Features | Reverse polarity, short circuit, thermal overload |
| Circuit Board Coating | Conformal |
| Mounting Hole Diameter | 1-1/8" |
Who This Is For
This charger is specifically designed for owners of 48V DC systems, including those with boats, RVs, or golf carts. It provides a reliable method for charging mobile devices in environments where standard 12/24V systems are not present or suitable.
How It Compares
| Feature | Blue Sea 1046 48V Dual USB Charger | Competitor |
|---|---|---|
| Input Voltage | 32-64V DC | 12/24V DC |
| Max Output Current (Total) | 4A DC | 4.2A |
| Marine Environment Protection | Conformal coated circuit board, Spring-hinged lid | Marine grade construction |
| Intelligent Device Recognition | Yes | Yes |
Common Concerns Answered
Will this charger work with my 12V or 24V system?
No, the Blue Sea 1046 is specifically engineered for 48V DC systems with an input range of 32-64V DC. For 12/24V systems, a different model like the Blue Sea Systems 1016 is recommended.
Can I charge my high-demand devices quickly with this charger?
This charger provides an optimized charging speed for the 48V system, delivering a total of 4A DC output. While it's designed for efficient charging, extremely high-demand devices may charge slower than on dedicated fast-charging adapters, but it prioritizes system compatibility and protection.
Is the price justified for a USB charger?
The Blue Sea 1046 is an investment in reliability for 48V systems in harsh environments. Its marine-grade construction, conformal coating, and specific 48V design justify the cost over generic alternatives for longevity and performance on board.
Frequently Asked Questions
What is the maximum output current for the Blue Sea 1046 Dual USB Charger?
The Blue Sea 1046 Dual USB Charger provides a total DC output of 4A.
What is the input voltage range for this USB charger?
This USB charger accepts an input voltage range of 32-64V DC, making it suitable for 48V systems.
Is this USB charger suitable for marine environments?
Yes, it is specifically designed for harsh marine environments with features like a conformal coated circuit board and a spring-hinged lid for protection.
Does this charger have protection against over-temperature or short circuits?
Yes, the Blue Sea 1046 includes protection against over-temperature, reverse polarity, and short circuits.
What type of USB port does this charger use?
This charger utilizes standard USB 2.0 Type A ports for device connectivity.
